[INFO] fetching crate load_image 2.15.1...
[INFO] testing load_image-2.15.1 against 1.55.0 for beta-1.56-2
[INFO] extracting crate load_image 2.15.1 into /workspace/builds/worker-113/source
[INFO] validating manifest of crates.io crate load_image 2.15.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate load_image 2.15.1
[INFO] finished tweaking crates.io crate load_image 2.15.1
[INFO] tweaked toml for crates.io crate load_image 2.15.1 written to /workspace/builds/worker-113/source/Cargo.toml
[INFO] crate crates.io crate load_image 2.15.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lcms2 v5.4.1
[INFO] [stderr]   Downloaded mozjpeg-sys v0.12.4
[INFO] [stderr]   Downloaded foreign-types-shared v0.3.0
[INFO] [stderr]   Downloaded libwebp v0.1.2
[INFO] [stderr]   Downloaded lcms2-sys v3.1.8
[INFO] [stderr]   Downloaded yuv v0.1.4
[INFO] [stderr]   Downloaded avif-parse v0.13.1
[INFO] [stderr]   Downloaded mozjpeg v0.9.0
[INFO] [stderr]   Downloaded rexif v0.7.3
[INFO] [stderr]   Downloaded foreign-types v0.5.0
[INFO] [stderr]   Downloaded libaom-sys v0.9.1
[INFO] [stderr]   Downloaded aom-decode v0.2.0
[INFO] [stderr]   Downloaded foreign-types-macros v0.2.1
[INFO] [stderr]   Downloaded lodepng v3.4.6
[INFO] [stderr]   Downloaded fallible_collections v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0460474d9631d1de9b44248b527ff8e5d122f3c8487f8a8aae3057194514e3f2
[INFO] running `Command { std: "docker" "start" "-a" "0460474d9631d1de9b44248b527ff8e5d122f3c8487f8a8aae3057194514e3f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0460474d9631d1de9b44248b527ff8e5d122f3c8487f8a8aae3057194514e3f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0460474d9631d1de9b44248b527ff8e5d122f3c8487f8a8aae3057194514e3f2", kill_on_drop: false }`
[INFO] [stdout] 0460474d9631d1de9b44248b527ff8e5d122f3c8487f8a8aae3057194514e3f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 417d3d04acd663a0c28720de0fc814bd230d230ca0ce0d029b8238efb62099d2
[INFO] running `Command { std: "docker" "start" "-a" "417d3d04acd663a0c28720de0fc814bd230d230ca0ce0d029b8238efb62099d2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling dunce v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling bytemuck v1.5.1
[INFO] [stderr]    Compiling foreign-types-shared v0.3.0
[INFO] [stderr]    Compiling arrayvec v0.7.0
[INFO] [stderr]    Compiling imgref v1.9.0
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling rgb v0.8.27
[INFO] [stderr]    Compiling fallible_collections v0.4.2
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling jobserver v0.1.22
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling lodepng v3.4.6
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling rexif v0.7.3
[INFO] [stderr]    Compiling lcms2-sys v3.1.8
[INFO] [stderr]    Compiling foreign-types-macros v0.2.1
[INFO] [stderr]    Compiling nasm-rs v0.2.0
[INFO] [stderr]    Compiling mozjpeg-sys v0.12.4
[INFO] [stderr]    Compiling foreign-types v0.5.0
[INFO] [stderr]    Compiling lcms2 v5.4.1
[INFO] [stderr]    Compiling mozjpeg v0.9.0
[INFO] [stderr]    Compiling load_image v2.15.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.78s
[INFO] running `Command { std: "docker" "inspect" "417d3d04acd663a0c28720de0fc814bd230d230ca0ce0d029b8238efb62099d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "417d3d04acd663a0c28720de0fc814bd230d230ca0ce0d029b8238efb62099d2", kill_on_drop: false }`
[INFO] [stdout] 417d3d04acd663a0c28720de0fc814bd230d230ca0ce0d029b8238efb62099d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc51230a5aa15b12bf87768b65755d29ef83cee69eb8e6c9f6ae4fd4f8108983
[INFO] running `Command { std: "docker" "start" "-a" "bc51230a5aa15b12bf87768b65755d29ef83cee69eb8e6c9f6ae4fd4f8108983", kill_on_drop: false }`
[INFO] [stderr]    Compiling load_image v2.15.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `Command { std: "docker" "inspect" "bc51230a5aa15b12bf87768b65755d29ef83cee69eb8e6c9f6ae4fd4f8108983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc51230a5aa15b12bf87768b65755d29ef83cee69eb8e6c9f6ae4fd4f8108983", kill_on_drop: false }`
[INFO] [stdout] bc51230a5aa15b12bf87768b65755d29ef83cee69eb8e6c9f6ae4fd4f8108983
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b76c87e55f71347fc32aeb02d562aa7306d3263ed8ae1a15e9b97839d884c4fb
[INFO] running `Command { std: "docker" "start" "-a" "b76c87e55f71347fc32aeb02d562aa7306d3263ed8ae1a15e9b97839d884c4fb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/load_image-a82a0804a5de772c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test alpha::alphapx ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b76c87e55f71347fc32aeb02d562aa7306d3263ed8ae1a15e9b97839d884c4fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b76c87e55f71347fc32aeb02d562aa7306d3263ed8ae1a15e9b97839d884c4fb", kill_on_drop: false }`
[INFO] [stdout] b76c87e55f71347fc32aeb02d562aa7306d3263ed8ae1a15e9b97839d884c4fb